CN218158885U

CN218158885U - Fixing device for notebook computer test and electronic equipment

Info

Publication number: CN218158885U
Application number: CN202222368580.2U
Authority: CN
Inventors: 高朋; 刘博�; 董国伟; 陈矿野; 许锦云
Original assignee: LCFC Hefei Electronics Technology Co Ltd
Current assignee: LCFC Hefei Electronics Technology Co Ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-12-27
Anticipated expiration: 2032-09-06

Abstract

The application discloses fixing device and electronic equipment are used in notebook test, fixing device is used in notebook test: the device comprises a base, wherein the base is used for bearing a piece to be detected, and a sliding block is slidably arranged on the base; one side of the sliding block is provided with a horizontal limiting component which limits the movement of the piece to be detected along the horizontal direction, and the length of the horizontal limiting component along with the sliding of the sliding block on the base is variable in the horizontal direction; and a vertical limiting component for limiting the movement of the piece to be detected in the vertical direction is arranged on the other side of the sliding block. The utility model fixes the detection piece from different directions, has wide application range and flexible use, and meets the use requirements of different models; and the fixing effect is good, and the test effect is prevented from being influenced by the movement of the piece to be detected in the test process.

Description

Fixing device for notebook computer test and electronic equipment

Technical Field

The present disclosure relates to the field of notebook testing technologies, and in particular, to a fixing device for a notebook testing and an electronic device.

Background

In the process of opening the LCD, the rear side of the piece A of the notebook can gradually contact with the desktop, so that the rear side of the system end is lifted up and is inclined, and heat dissipation and user experience are met. In order to achieve a better using effect, a foot pad is additionally arranged on the rear side of the part A of the notebook computer to support and lift the system end, and meanwhile, the anti-skidding function is achieved.

Because the LCD can be opened and closed many times during actual use, the foot pad on the rear side of the A piece needs to have certain reliability in the process of opening and closing the LCD. Therefore, the notebook computer needs to be tested, and a special fixing device is needed for assisting the test during the test.

At present, no special fixing equipment exists, and only the adhesive tape is used for simply adhering one side of the system end to the base so as to prevent the system end from sliding. The tape is not fixed, and the influence of the front and back sliding of the system end on the test result is large in different attachment positions and the test process.

Disclosure of Invention

One of the objectives of the embodiment of the present application is to provide a fixing device for testing a notebook computer, which includes a base, wherein the base is used for bearing a to-be-tested object, and a sliding block is slidably mounted on the base; one side of the sliding block is provided with a horizontal limiting component which limits the movement of the piece to be detected along the horizontal direction, and the length of the horizontal limiting component along with the sliding of the sliding block on the base is variable in the horizontal direction; and a vertical limiting component for limiting the movement of the piece to be detected in the vertical direction is arranged on the other side of the sliding block.

As an alternative embodiment, the two sliding blocks are symmetrically arranged on one side of the base.

As an optional embodiment, the base is provided with a sliding groove, and one side in the sliding groove is connected with the sliding block through a tension spring, so that the sliding block moves along the sliding groove.

As an alternative embodiment, a locking piece for fixing the position of the sliding block is arranged on one side of the sliding block, and the locking piece is abutted against the base.

As an alternative embodiment, a protective layer is arranged on one side of the sliding block, which is in contact with the piece to be detected.

As an alternative embodiment, the horizontal limiting assembly comprises sliding rods, and the sliding rods are arranged between the sliding blocks.

As an optional embodiment, the vertical limiting assembly comprises a height adjusting piece and an angle adjusting piece, the height adjusting piece is provided with a sucker through the angle adjusting piece, the height adjusting piece is used for adjusting the use height of the angle adjusting piece, and the angle adjusting piece is used for adjusting the use angle of the sucker, so that the sucker is in contact with the piece to be detected.

As an optional embodiment, the height adjusting member includes a vertical screw, the vertical screw is connected with the slider, the vertical screw is sequentially sleeved with a spring and a connecting frame, an adjusting nut connected with the vertical screw is arranged on the upper side of the connecting frame, and the adjusting nut is matched with the spring to adjust the use height of the connecting frame.

As an optional embodiment, the piece to be detected is a notebook, the notebook comprises a system end and a display end, the display end is turned over relative to the system end, a foot pad is arranged on one side of the display end, and the foot pad is contacted with the base after the display end is turned over and lifts up one side of the system end; the edge of the system end is matched with the shape of the sliding block, one side of the system end, which is far away from the foot pad, is used for the contact of the horizontal limiting component, and the surface of the system end is used for the contact of the vertical limiting component.

One of the objectives of the present invention is to provide an electronic device, which is suitable for testing the fixing device for testing a notebook computer; the electronic equipment is constructed as the notebook, the display end comprises an A piece, a panel, a B piece and a cable, and the foot pad is positioned on one side of the A piece.

The beneficial effects of the embodiment of the application are that:

1. the utility model fixes the detection piece from different directions, has wide application range and flexible use, and meets the use requirements of different models; and the fixing effect is good, and the test effect is prevented from being influenced by the movement of the piece to be detected in the test process.

2. The utility model has simple structure and convenient operation, and can quickly fix the test system end; and the slide bar is connected with the slide block, and the use of the locking piece is matched, so that the consistency of the fixed position can be ensured, the influence of human factors and uncertain factors of the adhesive tape sticking position on a test result is avoided, and the stability and the reliability of the test are ensured.

3. The utility model discloses a slider structure fixed system end horizontal direction's of a set of simultaneous movement removal, the interval of slider can change to this model that adapts to equidimension not. Through the cooperation use of height control spare and angle modulation spare, when improving application scope, also ensured fixed effect.

The universal joint structure is matched with the sucker, so that the piece to be detected can be fixed in the vertical direction when the system end is in an inclined state in the swinging process of the display end. And the use height of the connecting frame is adjusted by matching the adjusting nut, the vertical screw and the spring, so that the connecting frame can adapt to models with different thicknesses.

Drawings

FIG. 1 is a front view of an embodiment of the present application;

FIG. 2 is a schematic diagram of a portion of an embodiment of the present application;

FIG. 3 is an exploded view of an embodiment of the present application;

FIG. 4 is a first structural diagram of a conventional test of a notebook;

FIG. 5 is a second structural diagram of a conventional test of a notebook;

FIG. 6 is a first usage state diagram of an embodiment of the present application;

FIG. 7 is a second usage state diagram of the embodiment of the present application;

fig. 8 is a third usage state diagram of the embodiment of the present application.

Reference numerals are as follows:

1-base, 2-notebook, 21-system end, 22-display end, 23-foot pad, 24-support foot, 3-horizontal limiting component, 31-sliding chute, 321-tension spring, 322-stop block, 323-screw, 331-lug, 332-screw hole, 34-protective layer, 35-locking component, 36-sliding rod, 361-fixing nut, 4-vertical limiting component, 41-height adjusting component, 411-vertical screw rod, 412-adjusting nut, 413-spring, 414-connecting frame, 42-angle adjusting component, 43-sucker and 5-sliding block.

Detailed Description

Various aspects and features of the present application are described herein with reference to the accompanying drawings.

It will be understood that various modifications may be made to the embodiments of the present application. Accordingly, the foregoing description should not be construed as limiting, but merely as exemplifications of embodiments. Those skilled in the art will envision other modifications within the scope and spirit of the application.

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and, together with a general description of the application given above, and the detailed description of the embodiments given below, serve to explain the principles of the application.

These and other characteristics of the present application will become apparent from the following description of preferred forms of embodiment, given as non-limiting examples, with reference to the attached drawings.

It is also to be understood that although the present application has been described with reference to some specific examples, those skilled in the art are able to ascertain many other equivalents to the practice of the present application.

The above and other aspects, features and advantages of the present application will become more apparent in view of the following detailed description when taken in conjunction with the accompanying drawings.

Specific embodiments of the present application are described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely exemplary of the application, which can be embodied in various forms. Well-known and/or repeated functions and constructions are not described in detail to avoid obscuring the application of unnecessary or unnecessary detail. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present application in virtually any appropriately detailed structure.

The specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the application.

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 and 2, the fixing device for testing the notebook computer comprises a base 1, wherein the base 1 is used for bearing a piece to be detected, and the area of the base 1 used for bearing the piece to be detected is larger than the contact area between the piece to be detected and the base 1 when the piece to be detected is placed, so that the stability of the position of the piece to be detected in the subsequent detection process can be ensured.

As shown in fig. 1 and 3, a sliding block 5 is slidably mounted on the base 1. The two sliding blocks 22 are symmetrically arranged on one side of the base 1. The sliding block 5 is of an L-shaped structure, and the corners of the piece to be detected are matched with the structure of the sliding block 5, so that the positioning and subsequent fixing are facilitated.

As shown in fig. 3, a protective layer 34 is attached to one side of the slider 5 contacting the object to be detected. The protective layer 34 is made of a rubber pad which is attached to the inner side of the sliding block 5, so that the sliding block 5 is prevented from crushing the to-be-detected piece, and the to-be-detected piece is prevented from being unnecessarily damaged; meanwhile, the anti-skid fixing function can be achieved, and the small-amplitude rotation action of the front side of the piece to be detected in the test process can be adapted.

As shown in fig. 2 and fig. 3, the base 1 is provided with a chute 31, the chute 31 is located at a corner of the base 1, and the opening direction of the chute 31 is parallel to the diagonal direction of the base 1, so that the to-be-detected piece can be placed in a space enough to reserve.

As shown in fig. 3, the slide 5 moves along the base 1 and can be reset. That is, one side in the chute 31 is connected with the slider 5 through the tension spring 321, the lower side of the slider 5 is provided with a projection 331, and the projection 331 is adapted to the chute 31 and is located inside the chute 31.

The lower side of the projection 331 is connected with one end of the tension spring 321 through the stop 322 and the screw 323, so that the tension spring 321 can always apply the restoring force to the slide block 5, that is, the slide block 5 can only freely slide along the slide groove 31, the using position of the slide block 5 is changed, and the system ends 21 with different sizes are fixed.

As shown in fig. 3, the slider 5 is provided at one side thereof with a locking member 35 for fixing its position. The outer side of the sliding block 5 is provided with a screw hole 332, a locking piece 35 installed in a threaded manner is arranged in the screw hole 332, the locking piece 35 adopts a hand-turning screw, and the hand-turning screw is locked downwards through the screw hole 332 on the sliding block 5 and is pushed onto the base 1, so that the sliding block 5 can be fixed at a proper position.

One side of the sliding block 5 is provided with a horizontal limiting component 3 for fixing a piece to be detected along the horizontal direction, the horizontal limiting component 3 comprises sliding rods 36, and the sliding rods 36 are arranged between the sliding blocks 5.

The structure of the sliding rod 36 can be extended and contracted, the sliding rod 36 is detachably connected with the sliding block 5 through a fixing nut 361, so that the two sliding blocks 5 on the base 1 are connected together through the sliding rod 36, and the moving directions of the two sliding blocks 5 can be kept consistent.

When the horizontal limiting component 3 is used, an operator loosens the hand-turning screws and moves the two sliding blocks 5 outwards by moving the sliding rod 36; then the piece to be detected is placed on the inner sides of the two sliding blocks 5, the sliding blocks 5 are loosened, and the sliding blocks 5 automatically contract and clamp the piece to be detected under the action of the tension springs 321; at the moment, the left hand-turning screw and the right hand-turning screw are tightly screwed, so that the piece to be detected is prevented from moving back and forth in the swinging test process.

As shown in fig. 1-3, a vertical limiting component 4 for fixing the to-be-detected member in the vertical direction is arranged on the other side of the sliding block 5. The sample device can fix the piece to be detected from different directions, and the situation that the piece to be detected moves to influence the test effect in the test process is prevented.

The vertical limiting assembly 4 comprises a height adjusting piece 41, and one side of the height adjusting piece 41 is in threaded connection with the sliding block 5. The height adjusting part 41 is used for adjusting the using height of the angle adjusting part 42 so as to adapt to the pieces to be detected with different thicknesses.

The height adjusting piece 41 is provided with a sucker 43 through an angle adjusting piece 42, and the angle adjusting piece 42 is used for adjusting the use angle of the sucker 43, so that the sucker 43 is in contact with the piece to be detected.

Further, the angle adjusting member 42 is a spherical rotating rod, i.e., a universal joint structure. By this structure, the suction cup 43 is mounted, and the height adjusting member 41 adjusts the use height of the suction cup 43.

As shown in fig. 2 and 3, the height adjusting member 41 includes a vertical screw 411, the vertical screw 411 is connected to the sliding block 5 and detachably connected to the sliding block 5, a spring 413 and a connecting frame 414 are sequentially sleeved on the vertical screw 411, and the spring 413 is used for supporting the connecting frame 414.

The upper side of the connecting frame 414 is provided with an adjusting nut 412 connected with the vertical screw 411, and the adjusting nut 412 is matched with a spring 413 to adjust the using height of the connecting frame 414. The connecting frame 414 has a disk structure at one end, so that it can be moved along the vertical screw 411 by adjusting the nut 412.

Through the cooperation of the spring 413 and the adjusting nut 412 on the vertical screw 411, the spherical connecting rod and the sucker 43 can adapt to the pieces to be detected with different thicknesses, and generate appropriate pressure in the vertical direction, so that the pieces to be detected are prevented from tilting in the swing test process.

In the swing test process, the surface of the piece to be detected has small-amplitude inclined rotation motion, the sucker 43 is adsorbed on the surface of the piece to be detected, the connecting frame 414 is connected with the sucker 43 through a spherical rotating rod, and the fixing effect in the vertical direction in the swing process is ensured along with the rotation in the swing process.

After the horizontal locking, the left and right vertical position-limiting assemblies 4 are twisted, the adjusting nut 412 is adjusted up and down, so that the suction cup 43 is sucked on the surface of the product, and then the adjusting nut 412 is locked.

Sucking disc 43 can inhale on the product surface this moment, exerts certain power in the vertical direction, prevents to detect the piece perk among the test process of swaing, and spherical dwang automatically regulated swaps the in-process system angle change, is favorable to going on smoothly of test.

In addition, on the above basis, when the piece to be detected is the notebook 2, the following description is made with reference to the drawings.

4-5, the notebook 2 comprises a system end 21 and a display end 22, wherein one side of the system end 21 is contacted with the base 1 through a leg 24; the display end 22 is connected with the system end 21 through a rotating shaft, and the display end 22 is turned over relative to the system end 21. The system end 21 corners match the shape of the slider 5 and the system end 21 surface contacts the suction cup 43.

A foot pad 23 is arranged on one side of the display end 22, and after the display end 22 is turned over, the foot pad 23 is contacted with the base 1, so that one side of the system end 21 is lifted. The display end 22 comprises an A piece, a panel, a B piece and a cable, the foot pad 23 is located on one side of the A piece, and the foot pad 23 plays a role in supporting and protecting.

When the notebook 2 is used, the display end 22 is opened and closed frequently, after the display end 22 rotates to a certain angle, the foot pad 23 on the A piece can be supported on a desktop, the lower half part of the whole machine becomes a system, and the foot pad 23 can lift the system.

Then, as the angle of the display end 22 is increased, the foot pad 23 will rub against the surface of the base 1. Therefore, the foot pad 23 is tested, so that the foot pad 23 meets the use requirement. The fixing device is used for fixing the whole machine for the test.

As shown in fig. 6-8, in use, the notebook 2 is opened first, so that the display end 22 rotates relative to the system end 21, and the foot pad 23 at one side of the display end 22 abuts against the base 1. In this case, the system end 21 side needs to be fixed and then the swing test is performed.

When the system end 21 is fixed, the system end 21 is fixed through the horizontal limiting component 3, so that the slide block 5 clamps the system end 21 to be tested under the action of the tension spring 321, the position of the slide block 5 is fixed through a hand-turning screw, and the system end 21 is prevented from moving back and forth in the swing test process.

After the horizontal locking, the left and right vertical limiting assemblies 4 are twisted, the adjusting nuts 412 are adjusted up and down, so that the suction cups 43 are sucked on the surface of the product, and then the adjusting nuts 412 are locked. The sucker 43 is sucked on the surface of a product, certain force is applied in the vertical direction, the tilting of the system end 21 in the swinging test process is prevented, and the system angle changes in the swinging process through automatic adjustment of the spherical rotating rod.

After the position of the system end 21 is fixed, a swing test is carried out, the simulated swing times are 25000 times, the abrasion degree of the foot pad 23 is seen after the end, if the abrasion amount is too large to exceed the height of the protruding A piece, the A piece is ground at this time, the test result is failed, and if the A piece is not ground, the test result is passed.

An object of an embodiment of the present invention is to provide an electronic device, which is suitable for testing the fixing device for notebook computer test; the electronic device is configured as the notebook 2 according to the embodiments of the present application, the display end 22 of the notebook 2 of the present embodiment includes a member a, a panel, a member B, and a cable, and the foot pad 23 is located on one side of the member a. Those skilled in the art will readily appreciate that the "a" component may be understood as a portion of the notebook 2 that faces outward when the display end 22 is in the closed position, and the "B" component may be understood as a portion of the notebook 2 that faces inward when the display end 22 is in the closed position. Through the structural arrangement of the foot pad 23, in the use process of the electronic device of the embodiment, for example, the notebook 2, the bottom surface of the system end 21 can be lifted towards a direction away from a supporting surface (for example, a desktop, etc.), so as to play a role in dissipating heat of a host and a heating device of the system end 21. Moreover, the notebook 2 and the fixing device for testing the notebook have good adaptability in structure and operation, are perfectly suitable for the notebook structure testing process, provide electronic equipment with firm structure, wear resistance and durability, and ensure the service life and the product quality of the electronic equipment.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims

1. A fixing device for testing a notebook computer comprises a base, wherein the base is used for bearing a piece to be tested, and is characterized in that a sliding block is installed on the base in a sliding mode;

one side of the sliding block is provided with a horizontal limiting component which limits the movement of the piece to be detected along the horizontal direction, and the length of the horizontal limiting component along with the sliding of the sliding block on the base is variable in the horizontal direction;

and a vertical limiting component for limiting the movement of the piece to be detected in the vertical direction is arranged on the other side of the sliding block.

2. The fixing device for testing the notebook computer according to claim 1, wherein the two sliding blocks are symmetrically arranged on one side of the base.

3. The fixing device for testing the notebook computer according to claim 2, wherein the base is provided with a sliding groove, and one side in the sliding groove is connected with the sliding block through a tension spring, so that the sliding block moves along the sliding groove.

4. The fixing device for testing the notebook computer according to claim 3, wherein a locking member for fixing the position of the sliding block is arranged on one side of the sliding block, and the locking member abuts against the base.

5. The fixing device for testing the notebook computer according to claim 4, wherein a protection layer is arranged on one side of the sliding block, which is in contact with the to-be-detected piece.

6. The fixing device for testing the notebook computer according to any one of claims 2 to 5, wherein the horizontal limiting component comprises a sliding rod, and the sliding rod is arranged between the sliding blocks.

7. The fixing device for testing the notebook computer according to any one of claims 2 to 5, wherein the vertical limiting component comprises a height adjusting piece and an angle adjusting piece, the height adjusting piece is provided with the sucker through the angle adjusting piece, the height adjusting piece is used for adjusting the using height of the angle adjusting piece, and the angle adjusting piece is used for adjusting the using angle of the sucker, so that the sucker is in contact with the piece to be detected.

8. The fixing device for testing the notebook computer according to claim 7, wherein the height adjusting member comprises a vertical screw rod, the vertical screw rod is connected with the sliding block, the vertical screw rod is sequentially sleeved with the spring and the connecting frame, an adjusting nut connected with the vertical screw rod is arranged on the upper side of the connecting frame, and the adjusting nut is matched with the spring to adjust the use height of the connecting frame.

9. The fixing device for testing the notebook computer according to claim 1, wherein the piece to be detected is a notebook computer, the notebook computer comprises a system end and a display end, the display end is turned over relative to the system end, a foot pad is arranged on one side of the display end, and after the display end is turned over, the foot pad is in contact with the base and lifts up one side of the system end; the edge of the system end is matched with the shape of the sliding block, one side of the system end, which is far away from the foot pad, is used for the contact of the horizontal limiting component, and the surface of the system end is used for the contact of the vertical limiting component.

10. Electronic equipment, adapted for testing a fixing device for notebook testing according to claim 9; the electronic equipment is constructed as the notebook, the display end comprises an A piece, a panel, a B piece and a cable, and the foot pad is positioned on one side of the A piece.